Outemu Dustproof Blue vs. KTT Purple Click
An in-depth look at the Outemu Dustproof Blue and the KTT Purple Click switches—which one is the best fit for you?
Overview
When it comes to clicky mechanical keyboard switches, the Outemu Dustproof Blue and KTT Purple Click stand out as popular choices in the market. The Dustproof Blue is known for its durability and resistance to dust, making it a reliable option for those in need of a long-lasting switch. On the other hand, the Purple Click, also known as Purple Sauce, is praised for its high-pitched and satisfying click sound, paired with a light keystroke that still offers a pronounced tactility. While the Dustproof Blue may appeal to those prioritizing longevity and reliability, the Purple Click's unique blend of a satisfying click and light keystrokes make it a compelling choice for users seeking an invigorating typing experience. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.
By the numbers
Technical specifications
Actuation force
50g
Actuation force
40g
Bottom-out force
65g
Bottom-out force
55g
Pre-travel
2.20 mm
Pre-travel
1.90 mm
Total travel
4.00 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
Plate (3-pin)
Mount type
Plate (3-pin)
Spring
Stainless steel
Spring
18mm spring
Housing materials
The Outemu Dustproof Blue and KTT Purple Click switches both share polycarbonate top housings, which create a sharp, high-pitched, and crisp sound profile due to the stiffness of the material. This results in a clear and resonant sound when typing. Additionally, the translucency of polycarbonate is ideal for switches designed for RGB lighting, adding a visually appealing aspect to the switches. However, while they both have polycarbonate top housings, the differences lie in their bottom housings. The Dustproof Blue features a nylon bottom housing, which produces a deeper and fuller sound profile compared to the KTT Purple Click's polycarbonate bottom housing, absorbing more sound and creating a duller, rounder sound.
Although both switches have different bottom housing materials, the split in qualities each housing material provides allows for a unique typing experience. The nylon bottom housing of the Dustproof Blue offers a deeper sound and feel when pressing down on the switch, influencing the bottom-out sound and feel. Conversely, the polycarbonate bottom housing of the Purple Click contributes to a different sound profile, showcasing the impact of the bottom housing on the overall typing experience. On the other hand, the top housing material, shared between the two switches, influences the sound when releasing a key, showcasing the clarity and sharpness brought by the polycarbonate material.
In conclusion, while the Outemu Dustproof Blue and KTT Purple Click switches have similar polycarbonate top housings that create a sharp and resonant sound profile, their differences in bottom housing materials provide a contrasting typing experience. The nylon bottom housing of the Dustproof Blue offers a deeper and fuller sound, while the polycarbonate bottom housing of the Purple Click absorbs more sound, resulting in a different sound profile. Overall, the combination of different housing materials in each switch adds unique characteristics to their typing experience, making them suitable for different preferences and typing styles.
Weight
The Outemu Dustproof Blue clicky switch and the KTT Purple Click clicky switch have differences in their actuation force and bottom out force. The Dustproof Blue has a higher actuation force of 50 grams compared to the Purple Click's 40 grams, making it slightly heavier to trigger a keystroke. In terms of bottom out force, the Dustproof Blue requires 65 grams while the Purple Click needs 55 grams, indicating that the Dustproof Blue also bottoms out with a heavier force. This means that the Dustproof Blue switch provides a more substantial typing experience with a stronger push feel, whereas the Purple Click offers a lighter typing feel that may be preferred for longer typing sessions or gaming. Ultimately, the choice between the two switches will depend on personal preference for a lighter or heavier typing experience.
Travel distance
The Outemu Dustproof Blue clicky switch and the KTT Purple Click clicky switch both have a travel distance of 4 mm, making them equal in this aspect. This means that when pressing down on a key with either switch, you will experience the same travel distance of 4 mm. As a result, you can expect similar tactile feedback and typing experience from both switches. Overall, the travel distance of both the Outemu Dustproof Blue and KTT Purple Click clicky switches is the same, providing users with consistent performance during everyday use.
Price comparison
Which switch is more bang for your buck?
The KTT Purple Click has an MSRP of $3.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Purple Click for $2.55.
The Outemu Dustproof Blue comes in at $3.10 per 10 switches.
Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.
That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.
Typing experience
In terms of sound, the Outemu Dustproof Blue switch is known for its lack of a distinct characteristic sound, making it a more neutral option in terms of auditory feedback. On the other hand, the KTT Purple Click switch is renowned for its crunchy and resonant sound profile, providing a satisfyingly high-pitched click that is reminiscent of stepping on piles of autumn leaves. This difference in sound profile between the two switches offers a unique auditory experience for users depending on their preference for a more subdued or distinct click sound.
When it comes to feel, the Outemu Dustproof Blue switch does not have a specific descriptor for its tactile feel. In comparison, the KTT Purple Click switch is described as invigorating and stepped. The Purple Click switch offers a tactile feedback that is moderate to firm in actuation force, providing a snappy and reactive feel that enhances the typing experience. The stepped feel of the switch adds an additional layer of subtlety to the tactile feedback, making it a desirable choice for those who prefer a more nuanced typing sensation.
Overall, the Outemu Dustproof Blue and KTT Purple Click switches offer contrasting subjective qualities in terms of sound and feel. While the Dustproof Blue switch provides a more neutral sound and feel experience, the Purple Click switch stands out with its crunchy and resonant click sound, as well as its invigorating and stepped tactile feel. Ultimately, the choice between these two switches will depend on individual preferences for sound profile and tactile feedback, ensuring that users can select the switch that best suits their typing style and preferences.
Conclusion
In closing, when deciding between the Outemu Dustproof Blue clicky switch and the KTT Purple Click clicky switch, it ultimately comes down to personal preference and typing style. If you prefer a medium-heavy bottom out force and are looking for a switch with a satisfying click without being too overwhelming, the Dustproof Blue may be the right choice for you. On the other hand, if you prefer a medium-light bottom out force and enjoy a higher-pitched, invigorating click with a snappy and reactive feel, the Purple Click switch might be more suited to your typing preferences. Consider your desired sound and feel when making your decision between these two clicky switches.
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